The centrally staged combustor is an effective way to reduce NOx emissions from
combustors. However, combustion instability caused by the mutual coupling between flames …

This study mainly investigates the flame and flow characteristics under combustion instability
in a centrally-staged swirl spray combustor, using 5 kHz CH* chemiluminescence (CL) and …

At a stage where new architectures and alternative fuels are being proposed to tackle the
environmental challenges, it is important to be able to deal with combustion dynamics issues …

Understanding spray evolution in a reacting environment is critical to designing advanced,
clean combustion systems. The processes in the upstream region determine flame shape …

Laser interferometry, which was originally used to measure density perturbation, has been
previously used to determine the heat release rate perturbation, which is a key factor in the …

To investigate the effects of inlet temperature on the combustion instability in a partially
premixed coaxial staged model combustor, the Wall-Modeled Large Eddy Simulations and …

Prefilming atomization is widely used in advanced combustors, whereas the effects of
interactions between liquid fuel and the wall on ignition-related processes are complex and …

Heat release rate is a critical parameter in the combustion process, yet its quantification can
be challenging to obtain experimentally. In this study, an acoustical measurement system …

This study experimentally explored the effects of equivalence ratio settings on ethanol fuel
combustion oscillations with a laboratory-scale combustor. A contrary flame equivalence …

The replacement of hydrocarbon fuels in energy production and aeronautical applications
by hydrogen raises issues linked to its enhanced reactivity, broad flammability limits and …